I THINK I HEARD OR SEEN IT ON THERE ABOUT CHANGING GAS FROM CAB TO FRAME BY USING A BLAZER TANK IF SO WHAT YEAR OF BLAZER TANK
The Blazer tank is a 69-72.It will mount behind the axle where the spare tire is.The tank is part#23-935 $169.00.You will also need 2 straps part#23-941 $19.95ea and a Blazer sending unit part# 23-534 $79.95 Craig Hager tech1@chevyduty.com